Output Messenger < 2.0.63 Multiple Vulnerabilities

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(241199);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/07/02");

  script_cve_id("CVE-2025-27920", "CVE-2025-27921");
  script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2025/06/09");

  script_name(english:"Output Messenger < 2.0.63 Multiple Vulnerabilities");

  script_set_attribute(attribute:"synopsis", value:
"The version of Output Messenger installed on the remote host is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Output Messenger (formerly Srimax Output Messenger) is affected by multiple vulnerabilities, as follows: 

  - Output Messenger before 2.0.63 was vulnerable to a directory traversal attack through improper file
    path handling. By using ../ sequences in parameters, attackers could access sensitive files outside the
    intended directory, potentially leading to configuration leakage or arbitrary file access. (CVE-2025-27920)

  - A reflected cross-site scripting (XSS) vulnerability was discovered in Output Messenger before 2.0.63,
    where unsanitized input could be injected into the web application’s response. This vulnerability
    occurs when user-controlled input is reflected back into the browser without proper sanitization or
    encoding. (CVE-2025-27921)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://www.outputmessenger.com/cve-2025-27920/");
  script_set_attribute(attribute:"see_also", value:"https://www.outputmessenger.com/cve-2025-27921/");
  script_set_attribute(attribute:"see_also", value:"https://www.outputmessenger.com/release-notes/windows/");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Output Messenger version 2.0.63 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2025-27920");

  script_set_attribute(attribute:"vuln_publication_date", value:"2024/12/25");
  script_set_attribute(attribute:"patch_publication_date", value:"2024/12/25");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/07/02");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:srimax:output_messenger");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Windows");

  script_copyright(english:"This script is Copyright (C) 2025 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("srimax_output_messenger_win_installed.nbin");
  script_require_keys("installed_sw/Srimax Output Messenger", "SMB/Registry/Enumerated");

  exit(0);
}

include('vdf.inc');

# @tvdl-content
var vuln_data = {
  'metadata': {'spec_version': '1.0'},
  'requires': [
    {'scope': 'target', 'match': {'os': 'windows'}}
  ],
  'checks': [
    {
      'product': {'name': 'Srimax Output Messenger', 'type': 'app'},
      'check_algorithm': 'default',
      'constraints' : [
        {'fixed_version': '2.0.63'}
      ]
    }
  ]
};

var vdf_result = vdf::check_and_report(vuln_data:vuln_data, severity:SECURITY_WARNING, flags:{'xss':true});
vdf::handle_check_and_report_errors(vdf_result:vdf_result);